fixes

Shipyard/ShipyardDataBaseImplement/Implements/OrderStorage.cs

@@ -23,6 +23,7 @@ namespace ShipyardDataBaseImplement.Implements
             {
                 var deletedElement = context.Orders
                                             .Include(x => x.Ship)
+                                            .Include(x => x.Client)
                                             .FirstOrDefault(x => x.Id == model.Id)
                                             ?.GetViewModel;
                 context.Orders.Remove(element);

Shipyard/ShipyardFileImplement/Implements/ClientStorage.cs

@@ -62,7 +62,7 @@ namespace ShipyardFileImplement.Implements
 
         public ClientViewModel? Insert(ClientBindingModel model)
         {
-            model.Id = source.Clients.Count > 0 ? source.Ships.Max(x => x.Id) + 1 : 1;
+            model.Id = source.Clients.Count > 0 ? source.Clients.Max(x => x.Id) + 1 : 1;
             var newClient = Client.Create(model);
             if (newClient == null)
             {